office-word-diff

What problem does it solve?

office-word-diff eliminates the difficulty of applying AI-generated edits to Microsoft Word while preserving formatting and producing native tracked changes that lawyers can review.

Core Features & Use Cases

• Word-level tracked changes: generates granular insertions and deletions rather than paragraph-level diffs.
• Formatting preservation: keeps bold/italic/underline and other structure intact through the transformation.
• Complex document support: handles nested lists, tables, headers, and formatting runs more reliably than line-based diffs.
• Use case: you generate revised contract language from an agent and need a DOCX output where Word shows clear redline-style tracked changes for review and acceptance.

Quick Start

Use office-word-diff to transform an old DOCX and an AI-edited new DOCX into an updated DOCX that contains valid Word tracked changes attributed to a specified author.